<script setup name="Category">
    import { useBanner } from './composables/useBanner';
    import { useCategory } from './composables/useCatagory';

    const { categoryData } = useCategory()
    const { bannerList } = useBanner()


</script>

<template>
    <div class="top-category">
        <div class="container m-top-20">
            <!-- 面包屑 -->
            <div class="bread-container">
                <el-breadcrumb separator=">">
                    <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
                    <el-breadcrumb-item>{{ categoryData.name }}</el-breadcrumb-item>
                </el-breadcrumb>
            </div>
            <!-- 轮播图 -->
            <div class="home-banner">
                <el-carousel height="500px">
                    <el-carousel-item v-for="item in bannerList" :key="item.id">
                        <img :src="item.imgUrl" alt="">
                    </el-carousel-item>
                </el-carousel>
            </div>
            <!-- 分列列表 -->
            <div class="sub-list">
                <h3>全部分类</h3>
                <ul>
                    <li v-for="i in categoryData.children" :key="i.id">
                        <RouterLink :to="`/category/sub/${i.id}`">
                            <img :src="i.picture" />
                            <p>{{ i.name }}</p>
                        </RouterLink>
                    </li>
                </ul>
            </div>
            <div class="ref-goods" v-for="item in categoryData.children" :key="item.id">
                <div class="head">
                    <h3>- {{ item.name }}-</h3>
                </div>
                <div class="body">
                    <xtx-goods-item v-for="good in item.goods" :good="good" :key="good.id" />
                </div>
            </div>
        </div>
    </div>

</template>


<style scoped lang="scss">
    .top-category {
        h3 {
            font-size: 28px;
            color: #666;
            font-weight: normal;
            text-align: center;
            line-height: 100px;
        }

        .sub-list {
            margin-top: 20px;
            background-color: #fff;

            ul {
                display: flex;
                padding: 0 32px;
                flex-wrap: wrap;

                li {
                    width: 168px;
                    height: 160px;


                    a {
                        text-align: center;
                        display: block;
                        font-size: 16px;

                        img {
                            width: 100px;
                            height: 100px;
                        }

                        p {
                            line-height: 40px;
                        }

                        &:hover {
                            color: $xtxColor;
                        }
                    }
                }
            }
        }

        .ref-goods {
            background-color: #fff;
            margin-top: 20px;
            position: relative;

            .head {
                .xtx-more {
                    position: absolute;
                    top: 20px;
                    right: 20px;
                }

                .tag {
                    text-align: center;
                    color: #999;
                    font-size: 20px;
                    position: relative;
                    top: -20px;
                }
            }

            .body {
                display: flex;
                justify-content: space-around;
                padding: 0 40px 30px;
            }
        }

        .bread-container {
            padding: 25px 0;
        }
    }

    .home-banner {
        width: 1240px;
        height: 500px;
        left: 0;
        top: 0;
        z-index: 98;

        img {
            width: 100%;
            height: 500px;
        }
    }
</style>